50403520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5129

約数の個数: 56

約数和(自身を含む): 123919488

約数和(自身を除く): 73515968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5081, 9920, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 157511, 162592, 203240, 315022, 325184, 406480, 630044, 787555, 812960, 1260088, 1575110, 1625920, 2520176, 3150220, 5040352, 6300440, 10080704, 12600880, 25201760, 50403520]

約数ペア:

[(1, 50403520), (2, 25201760), (4, 12600880), (5, 10080704), (8, 6300440), (10, 5040352), (16, 3150220), (20, 2520176), (31, 1625920), (32, 1575110), (40, 1260088), (62, 812960), (64, 787555), (80, 630044), (124, 406480), (155, 325184), (160, 315022), (248, 203240), (310, 162592), (320, 157511), (496, 101620), (620, 81296), (992, 50810), (1240, 40648), (1984, 25405), (2480, 20324), (4960, 10162), (5081, 9920)]